Notes For V3.2-2

RESTRICTION: The PDP-15 FPP is only partially debugged.  Do NOT
enable this feature for normal operations.
RESTRICTION: The HP DS disk is not debugged.  DO NOT enable this
feature under any circumstances.

1. New Features in 3.2-2

None

2. Bugs Fixed in 3.2-2

2.1 SCP

- Fixed problem ATTACHing to read-only files (found by John Dundas)
- Fixed problems in Windows terminal code (found by Dave Bryan)
- Fixed problem in big-endian reads (reported by Scott Bailey)

2.2 GRI-909

- Updated MSR to include SOV
- Updated EAO to include additional functions

2.2 HP2100 (from Dave Bryan)

- Generalized control character handling for console terminal

2.3 VAX

- Fixed bad block initialization routine

sim_fio.c

@@ -23,6 +23,7 @@
    be used in advertising or otherwise to promote the sale, use or other dealings
    in this Software without prior written authorization from Robert M Supnik.
 
+   17-Jul-04	RMS	Fixed bug in optimized sim_fread (reported by Scott Bailey)
    26-May-04	RMS	Optimized sim_fread (suggested by John Dundas)
    02-Jan-04	RMS	Split out from SCP
 
@@ -82,11 +83,11 @@ c = fread (bptr, size, count, fptr);			/* read buffer */
 if (sim_end || (size == sizeof (char)) || (c == 0))	/* le, byte, or err? */
 	return c;					/* done */
 for (j = 0, dptr = sptr = bptr; j < c; j++) {		/* loop on items */
-	for (k = size - 1; k >= 0; k--) {		/* loop on bytes/item */
+	for (k = size - 1; k >= (((int32) size + 1) / 2); k--) {
 	    by = *sptr;					/* swap end-for-end */
 	    *sptr++ = *(dptr + k);
 	    *(dptr + k) = by;  }
-	    dptr = dptr + size;  }			/* next item */
+	sptr = dptr = dptr + size;  }			/* next item */
 return c;
 }